Managing Algorithimc Volatility
Submitted by Anonymous (not verified) on Mon, 05/11/2020 - 03:30Upon the recently announced Google update I've seen some people Tweet things like
Upon the recently announced Google update I've seen some people Tweet things like
Our programmer recently updated our SEO toolbar to work with the most recent version of Firefox.
You can install it from here. After you install it the toolbar should automatically update on a forward basis.
It is easy to toggle on or off simply by clicking on the green or gray O. If the O is gray it is off & if it is green it is on.
Google Gets Out of China
In March of 2010 Google announced they would no longer censor their search results for China:
earlier today we stopped censoring our search services—Google Search, Google News, and Google Images—on Google.cn. Users visiting Google.cn are now being redirected to Google.com.hk, where we are offering uncensored search in simplified Chinese, specifically designed for users in mainland China and delivered via our servers in Hong Kong.
Changing User Intents
Google's search quality rater document highlights how the intent of searches can change over time for a specific keyword.
A generic search for [iPhone] is likely to be related to the most recent model. A search for [President Bush] likely was related to the 41st president until his son was elected & then it was most likely to be related to 43.
Faster Ranking Shifts
The coronavirus issue is likely to linger for some time.
GERMANY PUBLIC HEALTH AGENCY PRESIDENT SAYS OUR ASSUMPTION IS THAT IT WILL TAKE ABOUT TWO YEARS FOR THIS PANDEMIC TO RUN ITS COURSE— Quantitative Trading (@fiquant) March 17, 2020
Subscription Management
I have active subscriptions with about a half-dozen different news & finance sites along with about a half dozen software tools, but sometimes using a VPN or web proxy across different web browsers makes logging in to all of them & clearing cookies for some paywall sites a real pain.
If you don't subscribe to any outlets then subscribing to an aggregator like Apple News+ can make a lot of sense, but it is very easy to end up with dozens of forgotten subscriptions.
Google recently copied their mobile result layout over to desktop search results. The three big pieces which changed as part of that update were
About 7 years ago I wrote about how the search relevancy algorithms were placing heavy weighting on brand-related signals after Vince & Panda on the (half correct!) presumption that this would lead to excessive industry consolidation which in turn would force Google to turn the dials in the other direction.
My thesis was Google would need to increasingly promote some smaller niche sites to make general web search differentiated from other web channels & minimize the market power of vertical leading providers.
The Wayback Machine has a cool new feature for looking at the historical changes of a web page.
The color scale shows how much a page has changed since it was last cached & you can select between any two documents to see how a page has changed over time.
You can then select between any two documents to see a side-by-side comparison of the documents.
That quickly gives you an at-a-glance view of how they've changed their:
A Change to Nofollow
Last month Google announced they were going to change how they treated nofollow, moving it from a directive toward a hint. As part of that they also announced the release of parallel attributes rel="sponsored" for sponsored links & rel="ugc" for user generated content in areas like forums & blog comments.